For years, the mining industry has faced a significant challenge: efficiently extracting valuable metals from oxidized ores, particularly oxidized lead-zinc and copper ores. These ores are notoriously difficult to process due to their complex mineralogy and the presence of carbonates that interfere with traditional beneficiation methods. But what if we told you there’s a way […]

In the global mining industry, magnetic separation is a key process for separating valuable minerals from gangue. At Dasen Mining, we offer a comprehensive range of magnetic separation solutions tailored to various mineral processing needs. Our state-of-the-art equipment, including three-disc magnetic separators, three-roll magnetic separators, and double-roll magnetic separators, are strategically stocked in our Nigeria […]

Understanding the Silver in Your Ore Before embarking on a heap leaching operation, it’s crucial to understand the nature of the silver in your lead-zinc ore. Is it readily soluble silver like angular silver ore or natural silver, or is it more complex, like dark red or light red silver ore? The answer will significantly […]

At DasenMining, we have meticulously analyzed a wide range of gold ores and developed specialized processing schemes that optimize recovery rates while minimizing costs. Our comprehensive approach ensures that no gold is left behind, regardless of the ore’s complexity. Our company has summarized a variety of gold processing schemes, which are mainly based on the […]

According to process mineralogy, physical wrapping and chemical interference are the main reasons to hinder the cyanide-leaching gold recovery process in refractory gold ores.   Physical wrapping describes gold that is highly dispersed in other main minerals in the form of fine-grained or sub obvious particles. Gold is mostly wrapped in pyrite and arsenopyrite (arsenopyrite), […]